# A3Calc vs AGD Remote

The clearest difference is price: AGD Remote at Free against A3Calc's $1.99. AGD Remote also leads on update cadence (every 6 days vs every 18 months). A3Calc's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 26.2). On ads and device support there is nothing between them.

AGD Remote is free to download; A3Calc costs $1.99 up front. AGD Remote sells 3 in-app purchases, starting at $0.99 per month. A3Calc asks for nothing beyond the download.

A3Calc ships an update every 18 months, AGD Remote every 6 days. The most recent releases landed on November 8, 2026 and November 15, 2026 respectively.

## The numbers

| Metric | A3Calc | AGD Remote |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 6 days** |
| Size | 2 MB | 14 MB |
| Requires iOS | **12.0** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Farren Domenici](https://appshunter.io/developer/583666476) | [Hung Yu Chiu](https://appshunter.io/developer/1879762598) |

## What reviewers say

### A3Calc

[App page](https://appshunter.io/ios/app/a3calc/id1340952531)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### AGD Remote

[App page](https://appshunter.io/ios/app/agd-remote/id6760930980)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Feature Monthly Subscription | $0.99 | per month |
| Pro Feature Yearly Subscription | $9.99 | per year |
| Unlock All Features | $14.99 | one-time |


## Frequently asked questions

### Is A3Calc free?

A3Calc costs $1.99, with no in-app purchases.

### Is AGD Remote free?

AGD Remote is free to download, with in-app purchases available.

### Do A3Calc or AGD Remote have ads?

Neither A3Calc nor AGD Remote shows ads.

### Which is updated more often, A3Calc or AGD Remote?

A3Calc ships an update every 18 months, and AGD Remote every 6 days. Most recently, A3Calc was updated on November 8, 2026 and AGD Remote on November 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*